Water Tossing Boulders: How a Family of Chinese Immigrants Led the First Fight to Desegregate Schools in the Jim Crow South, Adrienne Berard, Beacon Press, 2016. Water Tossing Boulders is the true story of the Lum family's fight to have their children admitted to the whites-only public school in Rosedale, Mississippi. This unfolded in 1924-1927 during the years of the 1882 Chinese Exclusion Act , Jim Crow laws, and the 1924 Johnson-Reed Act . Jeu Gong and Katherine Lum were immigrants and part of the wave of Chinese laborers that came to this country to supply the loss of slave labor after the end of the Civil War. A large number of these laborers were denied entry or reentry with the Chinese Exclusion Act, the only law to-date that prohibited people from entering the US based on national origin. Laws were also stricter regarding the Chinese already here, but the Lums were able to settle in the deep South and open a small grocery store. The children, who were Americans by ...